package com.study.observermode.infiniteDepentency;

/**
 * @ClassName: Girl
 * @Description:
 * @Details:
 * @Author: 郑港旭
 * @Create: 2021-11-16 15:19
 **/
public class Girl {
    private Boy boyFriend;

    public Girl(){
        boyFriend = new Boy();
    }
}
